{"id":"CVE-2019-20440","aliases":["EUVD-2019-10988","GHSA-32pg-9428-4x59"],"status":"published","title":"An issue was discovered in WSO2 API Manager 2.6.0. A potential Reflected Cross-Site Scripting ...","description":"An issue was discovered in WSO2 API Manager 2.6.0. A potential Reflected Cross-Site Scripting (XSS) vulnerability has been identified in the update API documentation feature of the API Publisher.","severity":{"version":"3.0","score":3.5,"vector":"CVSS:3.0/AC:L/AV:N/A:N/C:L/I:L/PR:H/S:U/UI:R","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.008,"percentile":0.56847,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2020-01-27T23:37:26Z","modified":"2026-10-24T10:31:05Z","products":[{"vendor":"wso2","product":"api_manager"}],"references":[{"url":"https://docs.wso2.com/display/Security/Security+Advisory+WSO2-2019-0646","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory"]},{"url":"https://github.com/cybersecurityworks/Disclosed/issues/24","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://cybersecurityworks.com/zerodays/cve-2019-20440-wso2.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-20440"},{"url":"https://github.com/advisories/GHSA-32pg-9428-4x59"}],"sources":{"cve":[{"id":"CVE-2019-20440","description":"An issue was discovered in WSO2 API Manager 2.6.0. A potential Reflected Cross-Site Scripting (XSS) vulnerability has been identified in the update API documentation feature of the API Publisher.","status":"published","published":"2020-01-27T23:37:26Z","modified":"2024-08-05T02:39:09.883Z","cvss":[{"version":"3.0","score":3.5,"vector":"CVSS:3.0/AC:L/AV:N/A:N/C:L/I:L/PR:H/S:U/UI:R","level":"low","assessor":"cna"}],"updated_at":"2026-11-02T14:20:17.431882Z"}],"euvd":[{"id":"EUVD-2019-10988","description":"An issue was discovered in WSO2 API Manager 2.6.0. A potential Reflected Cross-Site Scripting (XSS) vulnerability has been identified in the update API documentation feature of the API Publisher.","status":"published","published":"2020-01-27T23:37:26Z","modified":"2024-08-05T02:39:09Z","cvss":[{"version":"3.0","score":3.5,"vector":"CVSS:3.0/AC:L/AV:N/A:N/C:L/I:L/PR:H/S:U/UI:R","level":"low"}],"updated_at":"2026-11-03T02:40:22.238276Z"}],"ghsa":[{"id":"GHSA-32pg-9428-4x59","title":"An issue was discovered in WSO2 API Manager 2.6.0. A potential Reflected Cross-Site Scripting ...","description":"An issue was discovered in WSO2 API Manager 2.6.0. A potential Reflected Cross-Site Scripting (XSS) vulnerability has been identified in the update API documentation feature of the API Publisher.","status":"published","published":"2022-05-24T17:07:33Z","modified":"2023-01-29T05:01:16Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:44:46.468507Z"}],"nvd":[{"id":"CVE-2019-20440","description":"An issue was discovered in WSO2 API Manager 2.6.0. A potential Reflected Cross-Site Scripting (XSS) vulnerability has been identified in the update API documentation feature of the API Publisher.","status":"published","published":"2020-01-28T00:15:10.823Z","modified":"2026-06-17T02:30:26.66Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"3.0","score":3.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N","level":"low","assessor":"secondary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:05:43.875329Z"}],"osv":[{"id":"CVE-2019-20440","description":"An issue was discovered in WSO2 API Manager 2.6.0. A potential Reflected Cross-Site Scripting (XSS) vulnerability has been identified in the update API documentation feature of the API Publisher.","status":"published","published":"2020-01-28T00:15:10.823Z","modified":"2026-10-24T10:31:05.44960668Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:12.010761Z"}]}}